Biology, asked by skg13558, 1 day ago

Vaccines are made up of:​

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Answered by vedantthorat1234567
0

Answer:

A vaccine is a preparation that improves immunity to a particular disease. It is a biologically prepared product which contains typical agents resembling a microorganism that causes diseases, made from weakened or dead forms of the microbes, one of its surface proteins or its toxins.

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